I see the nightly build update site has moved from 2.2 to 2.3. But it's missing the project-set component and is not compatible 2.2 version of that component. So I can't update unless I un-intsall project-set support. Is that the intended behavior?

While on the topic of versions. does the existence of 2.3 nightly builds imply that 2.2 is now the stable release?